ccu cgg cgg gca – The 12 letters that changed the world

The genome of the new coronavirus harbors a short sequence suspected of being the main culprit of its uniquely infectious and aggressive nature


Spain’s state of alarm: the key measures that are now in place

The decree approved by the government on Saturday has immediately locked down the country, limiting the movement of citizens across the entire territory

The underground city that’s damaging a town

Work to create a network of cellars in Navalcarnero has raised the ire of the public and the opposition, due to cracks and subsidence above ground